Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements; German version EN 13611:2015— 160 стр.
Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices (ISO 4126-2:2003); German version EN ISO 4126-2:2003— 39 стр.
Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements; German version EN 13611:2015 + AC 2016— 160 стр.
Recommended Practices for Fluid Conductor Carbon, Alloy and High Strength Low Alloy Steel Tubing Applications-Part 2: General Specifications and Performance Requirements